Functions: Tent lamp, camping lantern and flashlightWith imported LED, its life time is more than 100000 hoursEquipped with resin lens, with better effectThree modes (flashlight function): High light, low light and strobePowered by 3 x AAA battery (not included)Suitable for cycling, working at night, outdoor camping and other activitiesRecommend: Please use normal AAA batteries, the voltage of rechargeable batteries may be unstable, that will hurt the LED light